Option to turn off skinned elements. So that the colors will come from windows.
I would like the one on the right to look like the one on the left.
I've noticed other users who've got similar bizarre colors thing happening. I haven't yet seen why this happens, but I can tell you AFAIK this is not a skinning thing in CCleaner but some sort of weird Bug.
Yes, that's weird.
Although not with CCleaner, I've got a couple of programs where that happens with the drop down menus. It's still a mystery to me.
There's been one or two posts recently about that effect happening with windows "Themes".